57751760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 158561280

約数和(自身を除く): 100809520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 44, 55, 58, 62, 73, 80, 88, 110, 116, 124, 145, 146, 155, 176, 220, 232, 248, 290, 292, 310, 319, 341, 365, 440, 464, 496, 580, 584, 620, 638, 682, 730, 803, 880, 899, 1160, 1168, 1240, 1276, 1364, 1460, 1595, 1606, 1705, 1798, 2117, 2263, 2320, 2480, 2552, 2728, 2920, 3190, 3212, 3410, 3596, 4015, 4234, 4495, 4526, 5104, 5456, 5840, 6380, 6424, 6820, 7192, 8030, 8468, 8990, 9052, 9889, 10585, 11315, 12760, 12848, 13640, 14384, 16060, 16936, 17980, 18104, 19778, 21170, 22630, 23287, 24893, 25520, 27280, 32120, 33872, 35960, 36208, 39556, 42340, 45260, 46574, 49445, 49786, 64240, 65627, 71920, 79112, 84680, 90520, 93148, 98890, 99572, 116435, 124465, 131254, 158224, 169360, 181040, 186296, 197780, 199144, 232870, 248930, 262508, 328135, 372592, 395560, 398288, 465740, 497860, 525016, 656270, 721897, 791120, 931480, 995720, 1050032, 1312540, 1443794, 1862960, 1991440, 2625080, 2887588, 3609485, 5250160, 5775176, 7218970, 11550352, 14437940, 28875880, 57751760]

約数ペア:

[(1, 57751760), (2, 28875880), (4, 14437940), (5, 11550352), (8, 7218970), (10, 5775176), (11, 5250160), (16, 3609485), (20, 2887588), (22, 2625080), (29, 1991440), (31, 1862960), (40, 1443794), (44, 1312540), (55, 1050032), (58, 995720), (62, 931480), (73, 791120), (80, 721897), (88, 656270), (110, 525016), (116, 497860), (124, 465740), (145, 398288), (146, 395560), (155, 372592), (176, 328135), (220, 262508), (232, 248930), (248, 232870), (290, 199144), (292, 197780), (310, 186296), (319, 181040), (341, 169360), (365, 158224), (440, 131254), (464, 124465), (496, 116435), (580, 99572), (584, 98890), (620, 93148), (638, 90520), (682, 84680), (730, 79112), (803, 71920), (880, 65627), (899, 64240), (1160, 49786), (1168, 49445), (1240, 46574), (1276, 45260), (1364, 42340), (1460, 39556), (1595, 36208), (1606, 35960), (1705, 33872), (1798, 32120), (2117, 27280), (2263, 25520), (2320, 24893), (2480, 23287), (2552, 22630), (2728, 21170), (2920, 19778), (3190, 18104), (3212, 17980), (3410, 16936), (3596, 16060), (4015, 14384), (4234, 13640), (4495, 12848), (4526, 12760), (5104, 11315), (5456, 10585), (5840, 9889), (6380, 9052), (6424, 8990), (6820, 8468), (7192, 8030)]